VARIABILITY MALE GAMETOPHYTE LONICERA CAERULEA (CAPRIFOLIACEAE) IN NATURAL POPULATIONS OF GORNY ALTAI
A.I. Kluchevskaya, I.G. Boyarskikh
Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
irina_2302@mail.ru
Keywords: Lonicera caerulea, пыльца, фертильность, изменчивость, популяции, Горный Алтай, зоны разломов, Lonicera caerulea, pollen, fertility, variability, populations, Altai Mountains, fault zone
Abstract
Variability of pollen fertility and morphometric parameters in natural populations of Lonicera caerulea L. Gorny Altai was studied. Pollen of Lonicera caerulea was characterized by high fertility in various ecological and geographical conditions of the mountain system. Reducing the fertility of pollen grains and a signifi cant change in their morphometry in individual populations of L. caerulea subsp. altaica , located in areas with anomalous geophysical characteristics under the influence of a complex of undifferentiated geological and geophysical factors associated with seismotectonic activity has been established.
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